CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.7. See the original NVD description below for full technical details.
CVE
CVE-2021-3543
Severity
MEDIUM
CVSS
6.7
EPSS
0.30%
Original NVD Description
A flaw null pointer dereference in the Nitro Enclaves kernel driver was found in the way that Enclaves VMs forces closures on the enclave file descriptor. A local user of a host machine could use this flaw to crash the system or escalate their privileges on the system.
Related CVEs
Other vulnerabilities affecting the same vendor(s)